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HomeMy WebLinkAbout20141111 Ver 1_More Info Received_20141028C. Proposed Impacts Inventory 1. Impacts Summary 1 a. Which sections were completed below for your project (check all that apply): ® Wetlands ® Streams - tributaries ❑ Buffers ❑ Open Waters ❑ Pond Construction 2. Wetland Impacts If there are wetland impacts proposed on the site, then complete this question for each wetland area impacted. 2a. 2b. 2c. 2d. 2e. 2f. Wetland impact Type of jurisdiction number - Type of impact Type of wetland Forested (Corps - 404, 10 Area of impact Permanent (P) or (if known) DWQ - non -404, other) (acres) Temporary T W1 ®P ❑ T Permanent fill ® Yes ❑ No ® Corps ❑ DWQ < 0.01 W1 ❑ P ®T Dewatering ® Yes ❑ No ® Corps ❑ DWQ < 0.01 W1 ❑ P ❑ T ❑ Yes ❑ Corps ❑ No ❑ DWQ W4 ❑ P ❑ T ❑ Yes ❑ Corps ❑ No ❑ DWQ W5 ❑ P ❑ T ❑ Yes ❑ No ❑ Corps ❑ DWQ ❑ Yes ❑ Corps W6 ❑ P ❑ T ❑ No ❑ DWQ 2g. Total wetland impacts < 0.01 2h. Comments: Temporary impacts due to dewatering are < 0.01 acres. 3. Stream Impacts If there are perennial or intermittent stream impacts (including temporary impacts) proposed on the site, then complete this question for all stream sites impacted. 3a. 3b. 3c. 3d. 3e. 3f. 3g. Stream impact Type of impact Stream name Perennial Type of jurisdiction Average Impact number - (PER) or (Corps - 404, 10 stream length Permanent (P) or intermittent DWQ - non -404, width (linear Temporary (T) (INT)? other) (feet) feet) S1 ®P ❑ T Permanent fill Troy Mill Branch ® PER ❑ INT ® Corps ® DWQ 15.6 46.5 S1 ❑ P ®T Dewatering Troy Mill Branch ® PER ❑ INT ® Corps ® DWQ 14.0 S1 ®P ❑ T Bank Stabilization Troy Mill Branch ® PER ❑ INT ® Corps ® DWQ 15.6 28.0 ❑ PER ❑ Corps S4 ❑ P ❑ T ❑ INT ❑ DWQ ❑ PER ❑ Corps S5 ❑ P ❑ T ❑ INT ❑ DWQ ❑ PER ❑ Corps S6 ❑ P ❑ T ❑ INT ❑ DWQ 3h. Total stream and tributary impacts 88.5 3i. Comments: Permanent impacts of 46.5 feet are the result of placement of the aluminum box culvert. Temporary impacts of 14.0 feet are due to dewatering for culvert installation. Downstream slopes will be stabilized at a length of 28.0 If, Page 4 of 10 ) %t� / }\\� e = \« �\ ef)£ - ° 8 Ey% R \ \f��» / (z {� � >EE: _ »\ #§ /�6 § r�U \/ /ƒ m '\ j6 v ® 121 \ 7 L /ca-� e f \ \ Q) � c � / =f �' } � \)gf% i� 4 © g [_f � � § \ E -f\� C: C: ! ƒ )) / q�§ 2 ƒ ( / //� 2e -7 Cl (\ \k / ( �` £ [ |32z . ƒ \�k R � f§k = _ {3k %/ §)!/ w§« x =2 §/ ) § \ ~� 7 k ® \ \2 E ] I` \ e E ( cu } ® \ \ ) g [_f � \ /» ƒ3 ( / //� 2e -7 / ( �` £ [ . R � f§k = _ {3k %/ w§« x =2 §/ ) § \ ~� 7 \ \2 \ e